Hide & Seek, or Max's Traumatic Incident short

A young boy called Max plays hide and seek with his parents in their holiday cottage. He finds a hiding place under the bed with his soft toy, Superteddy. The parents are more interested in getting drunk and frisky - it's their holiday too after all.
Then Max sees something terrible. Or at least he thinks he does. When he interrupts his parents intimate moment together, it all adds up to an event young Max will be deconstructing for years after.